apps / 426220160
GB Gas Ventilation Calculator
BS5440 Calculator
GB-GAS.CO.UK · Business · $3.99 · US storefront
- rating
- —
- ratings
- —
- updated
- Aug 15, 2026
- released
- Mar 26, 2011
v6
visible word pool · 5 words
title 29/30 chars · subtitle 17/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of GB Gas Ventilation Calculator's pool that are public — the keyword field is not exposed by any API.
from the listing
A Gas Ventilation calculator for working out ventilation requirements for gas appliances. Open flued, Room sealed, Flueless appliances. This gives you the option of working out ventilation when more than one appliance is fitted in a room. For existing and new ventilators you can calculate the free air area of the vent to work out if its suitable for the appliance(s) it is feeding. No more formulas and calculations to remember, read the heat input from the appliance data badge…
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{ "tool": "app", "arguments": { "appId": 426220160, "countries": [ "US" ], "subtitle": true } }
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